Latenode

Automate Personalized Welcome Emails with ChatGPT and Latenode

This template starts when Mailchimp adds a new subscriber, asks ChatGPT for a welcome email that uses their name and list fields, and sends that message with Gmail. Connect Mailchimp and Gmail, then point the trigger at the audience you want to welcome. ChatGPT is a Latenode AI step.

Updated Sep 16, 2026Est. run: 17sEst. cost: $0.0011
How Latenode estimates time and cost

Latenode bills workflow runtime in CPU seconds. The first 10,000 CPU seconds are free each month, then usage follows pay-as-you-go CPU-second pricing. Plug-and-Play (PnP) AI nodes are billed separately—each PnP token is $1 USD, charged pay-as-you-go at vendor cost plus a small processing fee, with no API keys required.

Full pricing — how CPU seconds work →

Workflow preview

What this template does

  • Sends a unique welcome when Mailchimp adds a subscriber
  • Writes the subject and body with ChatGPT from list fields
  • Delivers the email with Gmail
  • Keeps Mailchimp and Gmail access on their own connections

How it works

1
Trigger

Watch new subscribers

The scenario starts when Mailchimp adds someone to the audience you choose.

2
AI

Write the welcome email

ChatGPT reads the subscriber name and list fields and returns a subject and body.

3
Action

Send with Gmail

Gmail sends that welcome message to the subscriber email from Mailchimp.

Setup guide

1

Connect Mailchimp

Add a Mailchimp connection and pick the audience the new-subscriber trigger should watch.

2

Connect Gmail

Add a Gmail connection with permission to send mail from the address you want subscribers to see.

3

Write and send the welcome

Send name and list fields to ChatGPT for a subject and body, then send that email with Gmail. ChatGPT is a Latenode AI step.

Requirements

A Mailchimp audience Latenode can read
A Gmail account that can send mail
ChatGPT available as a Latenode AI step

FAQ

Common questions about this template

Each run uses credits on your Latenode plan. We charge for processing time (1 credit = 30 seconds). Your actual cost depends on your plan and how long the run takes. See pricing plans for plans and how credits work. Plug-and-Play AI nodes are billed separately.

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